1232132201112 has 32 divisors (see below), whose sum is σ = 3109118644800. Its totient is φ = 406872314784.

The previous prime is 1232132201101. The next prime is 1232132201143. The reversal of 1232132201112 is 2111022312321.

It is a super-2 number, since 2×1232132201112² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239898562 + ... + 239903697.

It is an arithmetic number, because the mean of its divisors is an integer number (97159957650).

Almost surely, 2^{1232132201112} is an apocalyptic number.

1232132201112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1232132201112 is an abundant number, since it is smaller than the sum of its proper divisors (1876986443688).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1232132201112 is a wasteful number, since it uses less digits than its factorization.

1232132201112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479802375 (or 479802371 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 1232132201112 its reverse (2111022312321), we get a palindrome (3343154513433).

The spelling of 1232132201112 in words is "one trillion, two hundred thirty-two billion, one hundred thirty-two million, two hundred one thousand, one hundred twelve".